Function Parameters

<!DOCTYPE html>
<html>
<body>
<h1> JavaScript Rest Parameter </h1>
<script>
function myFunction(x,y,...courses) {
  document.write("Current Course is : " + courses[0][2] + "<br>");
  document.write("Back-End Course : " + courses[1][0]);
}
myFunction(5,10,["HTML","CSS","JavaScript"],["PHP","Laravel"]);
</script>

</body>
</html>